No Escape!

This mod prevents the user from:

• opening the escape menu (and thus, from switching worlds or changing settings)
• exiting Fullscreen (either from settings or using F11)
• closing Minecraft (using alt + f4 or the button in the main menu)
• switching to a different window (i.e. using alt + tab)

There is a hotkey to bypass all mentioned limitations: left alt + right shift. While holding these two keys, You can open the escape menu or exit minecraft.

This mod is intended to be used for IRL events where users should not be able to switch worlds or close Minecraft.